Prepare with confidence and pass your Connecticut Limited Heating, Hot Water and Steam Contractor (S-5) Exam with our expertly organized Highlighted & Tabbed Book Package—designed specifically for Connecticut’s open-book heating and mechanical contractor licensing exam format. This complete package includes the essential references commonly used for the exam, professionally highlighted and pre-tabbed to help you quickly locate critical information, improve testing efficiency, and maximize your performance on exam day.
Whether you work in residential or commercial heating systems, hot water systems, hydronic heating, steam boilers, piping systems, or mechanical code compliance, this package provides the technical references and practical industry knowledge needed to succeed both on the exam and in the field.
Every reference in this package is professionally highlighted and pre-tabbed for fast navigation during the exam.
Comprehensive mechanical code reference covering:
Heating system installation requirements
Mechanical ventilation standards
Boiler and steam system regulations
Hydronic piping requirements
Combustion air and venting systems
Mechanical equipment installation standards
Residential and commercial mechanical code compliance
Comprehensive HVAC/R technical reference covering:
Heating system fundamentals
Hot water and steam heating systems
Boiler operation and maintenance
HVAC troubleshooting procedures
Electrical controls and components
Commercial and residential heating applications
Advanced hydronic heating reference by John Siegenthaler, P.E., covering:
Hydronic heating system design
Boiler and radiant heating applications
Piping layouts and circulation systems
Zoning and control strategies
Energy-efficient hydronic system operation
Residential and light commercial heating solutions
Professional HVAC system design reference covering:
Air distribution system design
Hydronic and piping system applications
Heating equipment selection
HVAC engineering principles
System balancing and performance optimization
Commercial and residential heating design practices
Essential piping and mechanical systems reference covering:
Pipe sizing and installation methods
Valve and fitting applications
Steam and hot water piping systems
Blueprint and schematic interpretation
Pipe joining and fabrication techniques
Mechanical system maintenance and troubleshooting
All books in this package are professionally highlighted and pre-tabbed to help you quickly locate important code sections, formulas, tables, and technical references during the exam.
Our tabbing system is specifically designed to improve navigation speed and reduce time spent searching through materials during testing.
Connecticut contractor licensing exams are designed to test your ability to quickly locate and apply heating and mechanical code information.
Our professionally designed highlighting and tabbing system helps you:
Navigate mechanical and hydronic codes faster
Locate heating system references quickly
Improve speed and accuracy during testing
Reduce wasted time searching through books
Stay organized and focused throughout the exam
These references help build real-world heating system knowledge by covering:
Residential and commercial heating systems
Steam and hot water boiler operation
Hydronic heating applications
Mechanical code compliance
Pipefitting and piping systems
HVAC troubleshooting and diagnostics
Heating system installation best practices
This package supports the scope of work covered under the Connecticut Limited Heating, Hot Water and Steam Contractor (S-5) License, including:
Hot water and steam heating systems
Boiler installation and service
Hydronic heating systems
Mechanical ventilation systems
Residential and commercial heating applications
Pipefitting and piping installation
Heating equipment maintenance and repair
Mechanical code compliance and inspections
Contractors applying for the Connecticut S-5 License
Heating and boiler contractors
Hydronic heating professionals
Pipefitters and mechanical contractors
HVAC installation and service technicians
Residential and commercial heating specialists
Individuals preparing for the Connecticut contractor licensing exam
Contractors looking for a faster and more organized exam preparation system
Passing the Connecticut Limited Heating, Hot Water and Steam Contractor (S-5) Exam starts with having the right references—and knowing how to use them efficiently.
With professionally highlighted and tabbed books, you’ll spend less time searching and more time answering questions confidently.
Get your Connecticut Limited Heating, Hot Water and Steam Contractor (S-5) Highlighted & Tabbed Book Package today and take the next step toward becoming a licensed heating contractor in Connecticut.